Google

Gemini 2.5 Flash API cost calculator

Google's high-throughput Gemini 2.5 model using standard text, image, and video input rates.

Model ID
gemini-2.5-flash
Effective
2026-07-30
Checked
2026-07-31
Pricing verified against the official source on Jul 31, 2026.

Usage

Describe your workload

USD per 1M tokens
Input
$0.3
Cached
$0.03
Output
$2.50

Estimated cost

Verified
$75.77per month
Per request$0.001263
Per day$2.53

Monthly breakdown

Standard input$15.12
Cached input$0.648
Output$60.00

Excludes platform fees, taxes, tools, storage, and provider-specific tier rules.

How the estimate is calculated

Standard input tokens are billed at $0.30 per million, cached input at $0.03 per million, and output tokens at $2.50 per million.

monthly cost = 30 × requests/day × (input cost + cached input cost + output cost)

What this estimate excludes

Provider account tiers, regional taxes, tool calls, storage, fine-tuning, data transfer, and other product-specific charges are excluded unless explicitly represented in the calculator.

Pricing notes

  • This page uses text, image, and video input rates; audio input and cached audio cost $1 and $0.10 per million tokens.
  • Output includes thinking tokens; cache storage costs $1 per million cached tokens per hour and is excluded.